About the foam cannon products, I do not have great water pressure so I was concerned that the foam gun would not work for me. Well it worked great.
What I used to test this out was the mothers wash and wax shampoo. I filled the container up to the soap line, filled rest with water to the water line. I used all of the settings and all worked well but the lower settings worked best.
It went through the solution fairly quick but was still able to soak my SUV several times over and over again.

I highly recommend this foam cannon because you don't need to carry around a big bucket of dirty soapy water to wash your car. Howerever I do use another bucket to perodically rinse my dirty sponges/mitts before scrubbing different parts of my vehicle.

Company Info

NCL(ASIA)LIMITED（www.avatarfoamcannon.com) was one of Chinese Foam cannon car wash manufacture, It dedicated to the manufacture of Foam cannon car wash, car wash foam gun, foam spray gun car wash which were world-wide level, with more than 5 years experience in Car washing and car care sector. Up to now, already completed hundreds of Foam cannon car wash, car wash foam gun project successfully. It was the quality Foam cannon supplier of top influential company. Except with various kinds of product Foam cannon equipments and foam spray gun car wash equipments to service the clients, NCL(ASIA)LIMITED also the leading factory in China Foam cannon car wash line. Warmly welcome any inquire and cooperation. More info please check About us